Responses
Idk, most I've seen that the MC chooses other MC instead of the side character because the other mc, Dahye in this case, realizes she was in love with Yuna this whole time and Yuna will choose her because she has, after all been in love with Dahye. ┑(￣Д ￣)┍
Yuna : Gets over Dahye
Dahye : Realizes and gets over the fact that yes, Yuna did love her for a long time but she deserves to be loved back too, romantically, and Yes, Yuna is allowed to have friends aside from her.
Joy : Realizes Yuna is in love with Dahye, doesn't give up on her, fights for her till the end and Yuna and Joy get together, get married in the states, have gay babies uwu